根据对话内容,补全对话A: What can I do for you?B:I want to buy a pair of shoes.A:B: Size eight or nine.A: Ok! How about this pair?B: Sorry, I do not like black.A: Yes. We have blue, white and brown ones .B: Can I havea look at the brown ones?A: Yes, please.B: A: Forty-sixyuan. B: It is too expensive. A: How about forty? B: It is still expensive. What about thirty-five?A: All right.B: OK.
答案:【1】What size do you want?【2】Do you have any other color?【3】How much is it?【4】I cannot afford it. /Can it be cheaper?【5】I will take it.